SENTRI Trusted Traveler Program

What SENTRI is

SENTRI stands for Secure Electronic Network for Travelers Rapid Inspection. The regulation at 8 CFR 235.14 describes it as a voluntary program that allows certain pre-approved, low-risk travelers dedicated processing at specified land border ports along the U.S.-Mexico border. To participate, a person must meet the eligibility requirements in the regulation, apply in advance, undergo vetting by U.S. Customs and Border Protection (CBP), and be accepted into the program.

SENTRI is a land-border program. The dedicated lanes are the SENTRI lanes at the specified ports. The regulation states that the lanes are identified at cbp.gov, and this guide does not list ports, because no port list was verified on a primary page opened for this guide. Check the CBP site for the current list before planning a crossing around a particular port.

What membership allows

CBP states the benefits in three parts:

CBP adds a condition for one group: if you are a Mexican national in SENTRI, you must apply for Global Entry through your Trusted Traveler Programs account. That condition is stated on the CBP benefits page and is not extended to other groups in this guide, because the page does not extend it.

The RFID card is the access document for the lanes. The regulation states that a SENTRI participant will be issued an RFID card or other CBP-approved document that grants access to specific, dedicated primary lanes. The card does not by itself approve a vehicle. Vehicle approval is separate, and it is addressed below.

Who may apply, and who may not qualify

The regulation states that any individual may apply absent the disqualifying factors in 8 CFR 235.14(b)(2). Persons under age 18 must have the consent of a parent or legal guardian and must provide proof of that consent in accordance with CBP instructions.

CBP determines ineligibility at its sole discretion where it determines that the individual presents a potential risk for terrorism or criminality (such as smuggling), or where CBP is unable to establish that the applicant can be considered low-risk. The regulation lists reasons an applicant may not qualify, including:

• Providing false or incomplete information on the application.
• Having been arrested for, or convicted of, any criminal offense, or having pending criminal charges or outstanding warrants in any country.
• Having been found in violation of any customs, immigration, or agriculture regulations, procedures, or laws in any country.
• Being the subject of an investigation by any federal, state, or local law enforcement agency in any country.
• Being inadmissible to the United States under applicable immigration laws, or having at any time been granted a waiver of inadmissibility or parole.
• Being known or suspected of being or having been engaged in conduct constituting, in preparation for, in aid of, or related to terrorism.
• Being unable to satisfy CBP of low-risk status or meet other program requirements.

This guide states the regulation's list. It does not predict an outcome for any individual applicant.

Children

There is no minimum age requirement for SENTRI, according to the CBP children page. A person under age 18 must have a parent or legal guardian's consent. The parent or legal guardian does not have to be a SENTRI member. Regardless of age, the applicant must create a Trusted Traveler Programs (TTP) System account, pay a non-refundable application fee if required, and schedule an interview at a SENTRI Enrollment Center. If the applicant is under age 18, a parent or legal guardian must be present.

The minor fee exemption is worded differently in the two primary sources opened for this guide, and the difference is stated here rather than resolved:

• The fee regulation, 8 CFR 103.7(d)(16), states that minors under age 18 who apply concurrently with a parent or legal guardian, or whose parent or legal guardian is already a participant of SENTRI, are exempt from payment of the application fee.
• The CBP children page states that after October 1, 2024, applications submitted for minors under age 18 will not be charged an application fee if the parent or legal guardian is enrolled in a Trusted Traveler Program, including SENTRI, NEXUS, or Global Entry, and that the fee will also be waived if the parent or legal guardian has an application that is pending or in conditionally approved status.

Do not treat the broader CBP page wording as the regulation text, and do not treat the regulation text as the whole CBP practice. Check the wording shown in the TTP account at the time of application.

Application, interview, and enrollment

Each applicant must complete and submit the program application electronically through an approved application process as determined by CBP. The application and instructions are available at cbp.gov. The CBP children page describes the sequence as creating a TTP System account, paying the non-refundable application fee if required, and scheduling an interview at a SENTRI Enrollment Center.

After submitting the application, conditionally approved applicants will be notified by CBP to schedule a personal interview. Each applicant must provide CBP the original of the identification document specified in the application. During the interview, CBP will collect biometric information from the applicant, for example a set of fingerprints or a digital photograph, to conduct background checks or as otherwise required for participation. CBP may provide for alternative enrollment procedures as necessary to facilitate enrollment and ensure eligibility.

Applicants may check the status of an application through the account with the application system in use for the program.

Fees

The fee is set in 8 CFR 103.7(d)(16), not on a CBP marketing page. The figures verified on the eCFR text opened for this guide are:

Except for certain minors, all other applicants must pay the non-refundable fee in the amount set forth at 8 CFR 103.7(d)(16) for the SENTRI program. The fee is paid to CBP at the time of application through the TTP System or another CBP-approved process. A denied or removed applicant or participant will not receive a refund, in whole or in part, of the application fee.

No replacement-card fee, renewal fee distinct from the application fee, or other charge is stated in this guide, because no such figure was verified on a primary page opened for this guide.

Approved vehicles: the separate gate

Vehicle approval is not automatic with membership. During the application process, an applicant must provide information on any vehicle that will use the SENTRI lanes, and the vehicle must be approved by CBP to use the dedicated lanes. Registration of one vehicle is included in the application fee only when the vehicle is registered at the time of initial application or at renewal. A vehicle registered later, or a second or further vehicle, is assessed the additional $42 fee per vehicle, paid to CBP at the time the vehicle is registered through the online TTP System or another CBP-approved process.

CBP also states a standing instruction for members who already have a vehicle enrolled: verify and update the vehicle license plate information, because members who do not update it may be delayed while CBP officers attempt to verify the information. A vehicle already registered under one family member's name does not have to be re-registered under another family member's name, according to that CBP page.

A SENTRI participant may use a vehicle in the dedicated SENTRI lanes into the United States from Mexico only if the vehicle is approved by CBP for that purpose. The regulation does not state that an unapproved vehicle, a rental vehicle, or a vehicle driven by a non-member may use the lane, and this guide does not state that it may.

How long membership lasts, and renewal

Every applicant accepted into the SENTRI program is accepted for a period of 5 years, provided participation is not terminated by CBP before the end of the 5-year period. Each applicant may apply to renew participation up to one year before the close of the participation period.

Denial, removal, and redress

If an applicant is denied participation, or an applicant's or participant's vehicle is not approved for use in the SENTRI lanes, CBP will notify the applicant of the denial and the reasons, and will provide instructions on how to proceed if the applicant wishes to seek additional information about the reason.

A participant may be removed for the reasons in 8 CFR 235.14(f)(2), including engaging in disqualifying activities, providing false information, failing to follow the terms, conditions, and requirements of the program, being arrested or convicted of a crime, or otherwise no longer meeting eligibility criteria, or where CBP determines removal is otherwise necessary at its sole discretion. Removal is effective immediately on written notice from CBP.

Redress has two methods under the regulation, both wholly discretionary on CBP's part and creating no legal right, privilege, or benefit: the Department of Homeland Security Traveler Redress Inquiry Program (DHS TRIP), and a reconsideration request to the CBP Trusted Traveler Ombudsman through the TTP System or another CBP-approved process.

What this guide does not state

No list of SENTRI ports or enrollment centers is printed, because no current list was verified on a primary page opened for this guide. No TSA PreCheck benefit is stated, because no primary page opened for this guide states it for SENTRI. No processing time from application to decision is stated, because no primary page opened for this guide states one. No comparison with Global Entry or NEXUS beyond the CBP benefits statements above is made here; the comparison guide linked in the hero covers the programs side by side.

For the other federal identity documents, see the Federal Identity Documents by Situation directory.

Source

Sources: 8 CFR 235.14 (SENTRI program), eCFR text via Cornell Law Institute; 8 CFR 103.7(d)(16) (SENTRI program fee), eCFR text; U.S. Customs and Border Protection, Benefits of SENTRI, cbp.gov; U.S. Customs and Border Protection, SENTRI Children eligibility page, cbp.gov; U.S. Customs and Border Protection, Verify and Update Vehicle License Plate Information for SENTRI Members, cbp.gov. Facts verified 2026-11-03. Omissions: no port or enrollment-center list, no replacement-card fee, no TSA PreCheck statement, and no processing time were verified on a primary page opened for this guide, and none is stated. Conflict disclosed: the minor fee exemption is worded more broadly on the CBP children page (any Trusted Traveler Program, including pending or conditionally approved applications) than in 8 CFR 103.7(d)(16) (concurrent application or a parent or legal guardian already a SENTRI participant); both wordings are stated above and neither was treated as the other.

This page explains how the process works and what the official rules say. It is general information, not legal advice. For a dispute about your specific situation, talk to U.S. Customs and Border Protection.